How to Make Krita Less Laggy: A Comprehensive Guide

Table of Contents

Avoiding Frustration: Tips and Tricks for a Smooth Krita Experience

Are you tired of dealing with lag while using Krita? Laggy software can be incredibly frustrating, especially when you’re trying to unleash your creativity. But fear not! We’ve got you covered with this step-by-step guide on how to make Krita run faster and smoother. Whether you’re a professional artist or just getting started, these techniques will help you optimize Krita and enjoy a lag-free experience. Say goodbye to delays and hello to smooth strokes!

Introduction: Understanding the Lag Issue in Krita

Before we dive into the solutions, let’s take a moment to understand why Krita might be laggy in the first place. Krita is a resource-intensive application that relies heavily on your computer’s hardware and settings. The more complex your artwork becomes, the more strain it puts on your system, leading to lag.

“Krita is a powerful tool, but it can be quite demanding on your computer’s resources. Understanding the reasons behind lag can help you tackle the issue effectively.” – John Doe, Digital Artist

However, it’s important to note that lag can also be influenced by other factors, such as outdated drivers, insufficient RAM, or improper Krita settings. Now that we have a better understanding, let’s explore the various ways you can optimize Krita for a smoother experience.

Update Krita and Your Graphics Drivers

Why Updating Krita and Graphics Drivers is Important

Keeping both Krita and your graphics drivers up to date is crucial for optimal performance. Updates often include bug fixes, performance improvements, and compatibility enhancements. By ensuring you have the latest versions installed, you can take advantage of these enhancements and minimize potential lag.

“Updating Krita and your graphics drivers ensures that you have access to the most recent improvements and bug fixes that can help enhance performance and reduce lag.” – Jane Smith, Digital Artist

Updating Krita

1. Open Krita and go to the “Settings” menu.

2. Click on “Manage Resources” and then select “Open Resource Folder.”

3. Close Krita.

4. Download the latest Krita version from the official website.

5. Install the new version, following the installation wizard.

Updating Graphics Drivers (Example for Nvidia)

1. Go to the Nvidia website ( and click on “Drivers” in the top menu.

2. Enter your graphics card details and download the latest driver.

3. Run the downloaded file and follow the on-screen instructions to install the driver.

Optimize Krita Settings

Brush Engine Settings

Adjusting Krita’s brush engine settings can significantly impact its performance, leading to a smoother and more responsive experience. Let’s explore some key settings you can tweak:

Brush Smoothing

Brush smoothing helps stabilize your strokes, resulting in smoother lines and curves. However, using high smoothing values can also introduce lag, especially on slower machines. Experiment with different smoothing values and find the balance that works best for you.

Brush Tip Settings

The brush tip settings determine the shape and behavior of your brush strokes. Higher-resolution brush tips can consume more resources and contribute to lag. Consider using lower-resolution brush tips or simplifying complex brush textures to improve performance.

Brush Density and Scattering

Brush density and scattering affect the distribution and density of brush strokes. These settings can be resource-intensive, especially when applied to large brush sizes. Adjust them accordingly to reduce lag while maintaining the desired effect.

General Performance Optimizations

Krita offers several performance optimization options that you can tweak to improve its overall responsiveness:

Undo History

Limiting the number of undo steps can help reduce resource usage and improve performance. Lowering the undo level to a reasonable value (e.g., 10-20 steps) can prevent excessive memory consumption and potential lag.

Instant Preview

The instant preview feature provides a real-time preview of brush strokes. While useful for precise adjustments, it can be resource-intensive, leading to lag. Consider disabling instant preview when working on complex artwork to improve responsiveness.

Outline Selection

The outline selection feature highlights selected areas with an outline, making it easier to distinguish and modify specific regions. However, this feature can impact performance, particularly when dealing with intricate selections. Disable outline selection when not needed to reduce resource usage and potential lag.

Optimize Your Computer’s Performance

Close Unnecessary Programs

Running multiple resource-intensive programs simultaneously can strain your computer’s resources and lead to lag. Close any unnecessary applications before using Krita to free up valuable system resources and ensure optimal performance.

Free Up Disk Space

A full hard drive can slow down Krita’s performance. Delete unnecessary files and consider transferring your artwork to an external storage device to free up space. Regularly perform disk cleanups to remove temporary and unnecessary files that might hinder Krita’s performance.

Upgrade Your Hardware

If you frequently work with large or complex projects, upgrading your hardware can provide a substantial performance boost. Consider the following upgrades to maximize Krita’s performance:


Increasing the amount of RAM in your system allows Krita to store and process more data simultaneously. This can have a significant impact on performance, especially when working with large canvas sizes or intricate brush strokes. Consult your computer’s documentation or a professional technician to determine the maximum RAM capacity and compatible modules for your system.


Replacing your traditional hard drive (HDD) with a solid-state drive (SSD) can significantly improve Krita’s overall performance. SSDs offer faster read/write speeds, allowing for quicker data access and reducing lag. Consider migrating your Krita files and operating system to an SSD for an instant performance boost.

Graphics Card

A powerful graphics card can handle complex rendering tasks more efficiently, resulting in smoother and more responsive performance in Krita. Look for a graphics card with ample VRAM (Video Random Access Memory) and a high number of CUDA cores for optimal graphics processing performance. Research compatible graphics cards for your system and consult professional advice if needed.

Optimize Krita’s Canvas

By making a few adjustments to your canvas settings, you can further enhance Krita’s performance while working on your artwork:

Canvas Size

Krita’s canvas size directly affects its performance. Larger canvas sizes require more system resources to render and manipulate. To reduce lag, keep your canvas size as small as possible without compromising the quality of your artwork. If you need to work on a larger piece, consider splitting it into multiple sections or working on separate layers to distribute the resource load more evenly.

Layers and Effects

Krita allows for working with multiple layers and applying various effects to enhance your artwork. While these features offer flexibility and creativity, they can also contribute to lag, especially when dealing with extensive layer stacks or memory-intensive effects. To optimize performance, merge unnecessary layers, and minimize the use of memory-intensive effects. This approach reduces the strain on your system resources and allows Krita to operate more smoothly.

Use the OpenGL Mode

Krita offers an OpenGL mode that leverages your computer’s graphics processing unit (GPU) for faster and more responsive rendering. Enabling this mode can significantly improve performance, especially when working with complex brushes or large canvases:

Enabling OpenGL Mode

1. Open Krita and go to the “Settings” menu.

2. Select “Configure Krita” and navigate to the “Display” tab.

3. Check the box next to “Enable OpenGL” and click “OK” to apply the changes.

Avoid Resource-Intensive Features

While Krita offers a plethora of powerful features, some of them can be resource-intensive and contribute to lag. Consider limiting or avoiding these features when working on your artwork:

Brush Stabilizers

Brush stabilizers are incredibly useful for achieving smooth, precise lines. However, using higher stabilizer settings can introduce lag, especially on slower machines. Experiment with lower stabilizer settings to find the balance between smoothness and performance. Alternatively, try using simpler brushes without stabilizers for a more responsive experience.

Multiple Brush Tips

Brushes with multiple tips or complex textures can put additional strain on Krita’s performance. Each tip requires additional calculations and rendering, which can slow down the software. Opt for simpler brush presets or minimize the use of multiple tips to reduce lag and increase responsiveness.

Keep Krita and Your System Clean

To maintain optimal performance, it’s essential to keep Krita and your system clean and organized:

Regular Updates and Maintenance

1. Regularly update Krita to ensure you have the latest bug fixes, performance improvements, and new features. Stay up to date with the official Krita website or your distribution’s software update mechanism.

2. Perform regular system maintenance tasks, such as disk cleanup and defragmentation. This ensures that your computer operates efficiently and minimizes any potential performance issues caused by cluttered or fragmented files.

File Organization

Organize your Krita files into separate folders based on projects or categories to improve accessibility and performance. Keeping your files organized helps Krita locate and load your artwork more efficiently, reducing potential lag. Remove any unnecessary or duplicate files to free up space and streamline your workflow.

Technique Steps
Update Krita and Graphics Drivers 1. Navigate to the official Krita website and download the latest version.
2. Visit your graphics card manufacturer’s website to download the latest drivers for your card.
3. Install both updates and restart your computer.
Optimize Krita Settings 1. Open Krita and go to the “Settings” menu.
2. Select “Configure Krita” and navigate to the “Performance” tab.
3. Adjust settings such as brush engine, general performance, and memory management.
4. Experiment with different settings to find the ideal balance of performance and quality.
Optimize Computer’s Performance 1. Close unnecessary programs before using Krita.
2. Free up disk space by deleting unnecessary files.
3. Consider upgrading your RAM, storage, or graphics card for improved performance.
Optimize Krita’s Canvas 1. Keep your canvas size small without compromising quality.
2. Merge unnecessary layers and minimize the use of memory-intensive effects.
3. Split your artwork into smaller sections if needed.
Use the OpenGL Mode 1. Open Krita and go to the “Settings” menu.
2. Select “Configure Krita” and navigate to the “Display” tab.
3. Enable the OpenGL mode to boost performance.
Avoid Resource-Intensive Features 1. Adjust brush stabilizer settings or opt for simpler brushes.
2. Avoid brushes with multiple tips or complex textures.
3. Limit resource-intensive features when lag becomes an issue.
Keep Krita and Your System Clean 1. Regularly update Krita and perform system maintenance tasks.
2. Organize your Krita files into separate folders for easier accessibility.

How to Make Krita Less Laggy – FAQ

Q: Can upgrading my RAM improve Krita’s performance?

A: Yes, upgrading your RAM can significantly enhance Krita’s performance, especially when working with large or complex projects. It allows Krita to access and process more data simultaneously, reducing lag.

Q: Should I use a separate graphics tablet for better performance?

A: While using a graphics tablet can enhance your drawing experience, it may not directly address lag in Krita. Focus on optimizing Krita’s settings, updating drivers, and maintaining smooth hardware performance for better results.

Q: Why does Krita lag when I use certain brushes?

A: Some brushes in Krita can be resource-intensive, especially those with complex textures or multiple tips. Lag may occur if your computer’s hardware or Krita’s settings are not optimized. Try using simpler brushes or adjusting the brush settings for better performance.

Q: Can I use Krita on a low-spec computer?

A: Krita’s performance depends heavily on your computer’s specifications. While it’s possible to run Krita on a low-spec computer, you may experience lag or reduced functionality. Optimize your system settings and consider upgrading your hardware if lag persists.

Q: Will disabling certain Krita features improve performance?

A: Yes, disabling certain resource-intensive features like “Instant Preview” or “Outline Selection” can improve Krita’s performance. Experiment with different settings to find the right balance between functionality and lag reduction.

Q: How can I ensure future updates don’t reintroduce lag in Krita?

A: Whenever you update Krita, it’s essential to check if your settings have been reset or modified. Take note of your optimized settings, and reapply them if necessary to maintain a lag-free experience with each update.

Q: Is it better to work on a single layer or use multiple layers in Krita?

A: Working with multiple layers can enhance flexibility and allow easier editing. However, each layer adds to the processing load, so merging unnecessary layers can help reduce lag. Use the number of layers that is necessary for your artwork, but keep in mind the potential impact on performance.

Q: Can antivirus software affect Krita’s performance?

A: Yes, certain antivirus programs may interfere with Krita’s performance. They can consume system resources or misinterpret Krita’s behavior as suspicious. Consider adding Krita to your antivirus software’s exception list to ensure it runs smoothly.

Q: What should I do if Krita is still laggy after following all the optimizations?

A: If you’ve tried all the optimizations and Krita is still laggy, it may indicate that your computer does not meet the minimum system requirements for optimal performance. Consider upgrading your hardware or consulting a professional forfurther assistance. In some cases, lags can also be caused by conflicts with other software or underlying system issues. It may be worth reaching out to Krita’s support forums or contacting their customer support for additional guidance tailored to your specific situation.

Q: Can changing the canvas rendering quality improve Krita’s performance?

A: Yes, adjusting the canvas rendering quality can affect Krita’s performance. By reducing the rendering quality, you can decrease the strain on your system resources and potentially improve responsiveness. However, it’s important to find the right balance between rendering quality and visual accuracy. Experiment with different settings to determine the optimal balance for your specific needs.

Q: Why does Krita lag when working with large canvas sizes?

A: Working with larger canvas sizes requires more computing power, which can strain your system and result in lag. The larger the canvas, the more pixels Krita needs to render and manipulate, leading to increased resource consumption. To reduce lag, consider splitting your artwork into smaller sections or working at a lower resolution and scaling up later for better performance.

Q: How can I prevent Krita from freezing or crashing?

A: To minimize the risk of freezing or crashing in Krita, there are several steps you can take:

– Ensure you have enough free RAM and hard drive space. Running out of memory can cause Krita to freeze or crash. Close unnecessary applications and free up disk space to avoid this issue.- Save your progress frequently. In the event of a crash, regularly saving your work ensures that you won’t lose significant progress. Utilize Krita’s auto-save feature or manually save your artwork at regular intervals.- Consider enabling the “Use Backup Files” option in Krita’s settings. This creates backup files that can be recovered in the event of a crash or unexpected shutdown.- Update Krita and your graphics drivers to the latest versions. Outdated software can sometimes be the cause of crashes or stability issues.- Disable unnecessary plugins or scripts. Certain plugins or scripts might be incompatible with your version of Krita, leading to instability. Try disabling them one-by-one to identify any potential culprits.

If you continue to experience freezing or crashing, it may be worth reporting the issue to the Krita community or seeking assistance from their support team. They can provide additional troubleshooting steps or investigate if there might be a bug causing the instability.

Q: Should I disable Windows Aero for better performance?

A: Disabling Windows Aero, the visual design feature in Windows, may slightly improve Krita’s performance by reducing the strain on your system’s resources. Aero offers various visual effects like transparent windows and animations, which consume additional resources. However, the impact of disabling Windows Aero on Krita’s performance may vary depending on your computer’s specifications. It’s recommended to experiment with this option and evaluate whether you notice a significant improvement in performance.

Q: Can overclocking my CPU or GPU improve Krita’s performance?

A: Overclocking your CPU (Central Processing Unit) or GPU (Graphics Processing Unit) can potentially improve performance in resource-intensive applications like Krita. However, it’s important to note that overclocking increases the clock speed beyond the manufacturer’s specifications, leading to higher power consumption and heat generation. Without proper cooling and stability testing, overclocking can cause system instability or even damage your hardware. If you’re familiar with overclocking and understand the risks involved, explore overclocking options specific to your CPU or GPU. It’s crucial to follow proper guidelines and consult expert resources for safe overclocking practices.

Conclusion: Unleash Your Creativity with a Smooth Krita Experience

Congratulations! You’ve reached the end of our comprehensive guide on making Krita less laggy. By following the tips and techniques outlined in this article, you can optimize Krita’s performance and enjoy a smooth, lag-free creative journey.

Remember, lag in Krita can be caused by a variety of factors, including hardware limitations, outdated drivers, improper settings, or resource-intensive features. By updating Krita and your graphics drivers, optimizing Krita’s settings, and maintaining a clean and efficient system, you can significantly reduce lag and enhance your artistic workflow.

Now that you have the knowledge and tools, it’s time to put them into action! Get back to creating stunning artwork with Krita, minus the frustration of lag. Unleash your creativity and let nothing hold you back!

Take action today and transform your Krita experience!

Disclaimer: The information provided in this article is for educational purposes only. We are not responsible for any damage or loss of data resulting from the implementation of the techniques mentioned. It is always recommended to create backups and exercise caution when making changes to your system settings.

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